Calculate the forecast for August using exponential smoothing method (Given: Forecast for July is 100 and a = 0.30). [Select the appropriate range in which your answer falls.] !3! Month Actual Demand January February 107 143 March 139 90 April May 152 June 178 July 85 O More than O but less than or equal to 94 More than 94 but less than or equal to 96 More than 96 but less than or equal to 98 More than 98 but less than or equal to 100O none of the choices are correct